公开(公告)号：US11884593B2

公开(公告)日：2024-01-30

申请号：US17440894

申请日：2020-03-23

申请人： SIKA TECHNOLOGY AG

发明人： Luigi Perrino ,  Tiziano Rattighieri ,  Alberto Borghi ,  Corrado Scollo ,  Daniela Hesselbarth ,  Luz Granizo

IPC分类号： C04B28/06 ,  B32B3/14 ,  B32B7/12 ,  B32B9/00 ,  B32B13/04 ,  C04B14/24 ,  C04B16/12 ,  C04B18/02 ,  C04B28/08 ,  C04B111/00 ,  C04B111/52

CPC分类号： C04B28/065 ,  B32B3/14 ,  B32B7/12 ,  B32B9/005 ,  B32B13/04 ,  C04B14/24 ,  C04B16/12 ,  C04B18/027 ,  C04B28/08 ,  B32B2307/102 ,  B32B2419/04 ,  C04B2111/00637 ,  C04B2111/52

摘要： A mortar composition, in particular a leveling mortar composition, including: a) 3-45 wt. % of a hydraulic binder, b) 15-80 wt. % of lightweight aggregates, c) 5-50 wt. % of a polymer.

公开(公告)号：US20240010889A1

公开(公告)日：2024-01-11

申请号：US18035672

申请日：2020-12-24

申请人： SIKA TECHNOLOGY AG

发明人： Kiki WEI ,  Weiming ZHANG ,  Elyes JENDOUBI ,  Jessica LIN

IPC分类号： C09J163/04 ,  C08G59/24 ,  C08G59/32 ,  C08G59/40

CPC分类号： C09J163/04 ,  C08G59/245 ,  C08G59/3227 ,  C08G59/4021 ,  C09J2463/00 ,  C09J2301/304 ,  C09J2400/163

摘要： A one-component thermosetting epoxy resin adhesive, includes: a) at least one epoxy resin A of the formula (II):






wherein the substituents R′ and R″ independently of one another are either H or CH3 and the index s has a value of 0-12, at least one epoxy novolac EN of the formula:










where R2=










or CH2, R1=H or methyl and z=0-7, at least one trifunctional or higher functional glycidyl amine type epoxy resin GA, least one latent hardener B for epoxy resins and at least at least one toughness improver D. The epoxy resin adhesive is notable in particular for providing a one-component thermosetting epoxy resin adhesive which shows good adhesion on metal substrates at temperatures around 80° C., even when cured at relatively low temperatures.

公开(公告)号：US11866544B2

公开(公告)日：2024-01-09

申请号：US16759087

申请日：2018-10-24

申请人： SIKA TECHNOLOGY AG

发明人： Noah Munzinger ,  Christian Krüger

IPC分类号： C09J7/35 ,  C08G59/40 ,  C08K5/00 ,  C08K5/132 ,  C08K5/1515 ,  C08K5/17 ,  C08K5/21 ,  C08L9/00 ,  C08L75/04 ,  C09J163/00 ,  C08K5/07 ,  C08G59/24

CPC分类号： C08G59/245 ,  C08G59/4021 ,  C08K5/0025 ,  C08K5/07 ,  C08K5/132 ,  C08K5/1515 ,  C08K5/17 ,  C08K5/21 ,  C08L9/00 ,  C08L75/04 ,  C09J7/35 ,  C09J163/00 ,  C08L2203/14 ,  C08L2207/53

摘要： A one-component thermosetting epoxy resin compositions that feature good storage stability. The epoxy resin compositions are especially suitable for use as bodywork adhesive and for production of structural foams.

公开(公告)号：US11814110B2

公开(公告)日：2023-11-14

申请号：US17263226

申请日：2019-08-27

申请人： SIKA TECHNOLOGY AG

发明人： Henrik Lindgren ,  Gino Saint Medar ,  Didier Henrion

IPC分类号： B62D29/00 ,  B62D25/00 ,  B29C44/18 ,  B29C44/12 ,  B60R13/08 ,  B29L31/30

CPC分类号： B62D29/002 ,  B29C44/188 ,  B29C44/1214 ,  B29C44/18 ,  B29L2031/3002 ,  B60R13/08 ,  B60R13/0815 ,  B62D25/00 ,  B62D29/005

摘要： A system for insulating a structural element in a motor vehicle including a structural element having a first constituent part and a second constituent part which are joined together at a first joining point and a second joining point and form a cavity. The system furthermore includes a device having a carrier and a first expandable adhesive, wherein the carrier is arranged on the first constituent part of the structural element by way of a fastening element. The system furthermore includes a second expandable adhesive which is arranged on the second constituent part of the structural element. In this case, the first expandable adhesive and the second expandable adhesive are configured, and arranged, in such a way that, after the adhesives have been expanded, the device and the second expandable adhesive substantially completely fill a cross section of the structural element.

公开(公告)号：US20230358046A1

公开(公告)日：2023-11-09

申请号：US18143690

申请日：2023-05-05

申请人： SIKA TECHNOLOGY AG

发明人： Albert J. DUHAMEL ,  Brian J. WHELAN

IPC分类号： E04D5/06 ,  B32B27/08 ,  B32B27/30 ,  B32B27/32 ,  B32B25/08 ,  B32B27/36 ,  B32B37/06 ,  B32B37/18

CPC分类号： E04D5/06 ,  B32B27/08 ,  B32B27/304 ,  B32B27/322 ,  B32B25/08 ,  B32B27/36 ,  B32B37/06 ,  B32B37/182 ,  E04D5/148

摘要： A roofing membrane composite includes a roofing membrane and a protective film removable affixed to a top major surface of the roofing membrane without an adhesive layer between the protective film and the roofing membrane, wherein the protective film includes at least one layer with at least one polyolefin. A method for producing a roofing membrane composite and a method for waterproofing a roof substrate.

公开(公告)号：US20230312416A1

公开(公告)日：2023-10-05

申请号：US18024155

申请日：2021-11-05

申请人： SIKA TECHNOLOGY AG

发明人： Jerome SOUDIER ,  Guillaume LE SAINT ,  Alexandre BEN HARRATH ,  Ludovic AGUERO

IPC分类号： C04B18/20 ,  C04B28/14 ,  C04B28/04

CPC分类号： C04B18/20 ,  C04B28/14 ,  C04B28/04 ,  C04B2111/50

摘要： A cementitious composition, in particular a dry mortar, including a) 5-50 mass parts, preferably 10-45 mass parts, more preferably 15-29 mass parts of a composite hydraulic binder, b) 0.1-4 mass parts, preferably 0.5-3 mass parts, more preferably 1-2 mass parts of powdered polyurethane, and c) optionally 50-90 mass parts, preferably 60-85 mass parts of aggregate. The cementitious composition is particularly useful as a cementitious tile adhesive, a render or part of a render system.

公开(公告)号：US20230311464A1

公开(公告)日：2023-10-05

申请号：US18008549

申请日：2021-07-05

申请人： SIKA TECHNOLOGY AG

发明人： Herbert ACKERMANN ,  Carine KERBER

IPC分类号： B32B27/20 ,  B32B27/30 ,  B32B27/32 ,  B32B13/12 ,  B32B13/02 ,  B32B27/08 ,  B32B7/12

CPC分类号： B32B27/20 ,  B32B27/306 ,  B32B27/32 ,  B32B13/12 ,  B32B13/02 ,  B32B27/08 ,  B32B2419/00 ,  B32B2270/00 ,  B32B2264/102 ,  B32B2307/748 ,  B32B2307/718 ,  B32B2307/7265 ,  B32B7/12

摘要： A sealing device and a method for producing a sealing device and to use of a sealing device for waterproofing of a substrate, the sealing device including a functional layer having a first major surface and a second major surface and a barrier layer directly or indirectly connected to the second major surface of the functional layer, wherein the functional layer includes at least one first solid filler having a median particle size d50 in the range of 0.5-100 μm and at least one second solid filler different from the at least one first solid filler.

公开(公告)号：US20230303444A1

公开(公告)日：2023-09-28

申请号：US18015861

申请日：2021-07-12

申请人： SIKA TECHNOLOGY AG

发明人： Ulf VELTEN ,  Annette WEINKAUF ,  Christina HAMPEL ,  Jürg WEIDMANN ,  Lukas FRUNZ ,  Patrick JUILLAND

IPC分类号： C04B24/26 ,  C04B28/02 ,  C04B14/10

CPC分类号： C04B24/2647 ,  C04B14/104 ,  C04B14/106 ,  C04B28/02 ,  C04B2103/30

摘要： A comb polymer is used as an inerting agent for swelling clays and/or non-swelling clays in gypsum compositions, the comb polymer includes: a) at least one poly(alkylene oxide) side chain-bearing monomer unit M1 without ionic groups, b) optionally at least one cationic monomer unit MC, wherein the molar ratio of the cationic monomer units MC to the side chain-bearing monomer units M1 is equal to or less than 10, c) optionally at least one anionic monomer unit MA, wherein the molar ratio of the anionic monomer units MA to the side chain-bearing monomer units M1 is less than 1, preferably equal to or less than 0.5, d) optionally, at least one non-ionic monomer unit M3, wherein the molar ratio of the non-ionic monomer units M3 to the side chain-bearing monomer units M1 is less than 5.

公开(公告)号：US20230271884A1

公开(公告)日：2023-08-31

申请号：US18024178

申请日：2021-09-16

申请人： SIKA TECHNOLOGY AG

发明人： Juan Antonio CALAMA

IPC分类号： C04B28/04 ,  C04B40/00 ,  C04B14/30 ,  C04B14/06

CPC分类号： C04B28/04 ,  C04B40/0032 ,  C04B14/303 ,  C04B14/062 ,  C04B2111/70

摘要： Cementitious compositions include: a) 4-80 wt.-%, preferably 26-75 wt.-%, especially 30-66 wt.-% of a cementitious binder, especially of Ordinary Portland Cement, b) 5-95 wt.-%, preferably 20-73 wt.-% more preferably 33-66 wt.-%, of aluminum oxide, and c) 1-15 wt.-% preferably 2-10 wt.-%, more preferably 3-6 wt.-% of fibers. Such cementitious compositions have a very high strength and are used for example for concrete repair or as grouting materials.

公开(公告)号：US11731310B2

公开(公告)日：2023-08-22

申请号：US16634395

申请日：2018-08-09

申请人： SIKA TECHNOLOGY AG

发明人： Patrik Kuhn ,  Raphael Bourquin ,  Armin Brühwiler ,  Didier Lootens

IPC分类号： B28B1/00 ,  B28C5/40 ,  B33Y10/00 ,  B33Y30/00 ,  B28C5/12 ,  B01F27/1121 ,  B28C5/08 ,  B28C5/14 ,  B28C5/02

CPC分类号： B28B1/001 ,  B28C5/40 ,  B01F27/1121 ,  B28C5/026 ,  B28C5/0893 ,  B28C5/1292 ,  B28C5/148 ,  B33Y10/00 ,  B33Y30/00

摘要： A system for applying a building material, including: a movement device for modifying a site of application in a space; a first component of the building material; a second component of the building material; and a mixer for mixing the first component and the second component, the mixer including a drive and a mixing chamber provided with a stirrer shaft and a conveyor device, the conveyor device being designed as a screw conveyor with windings, and the mixer being adapted to the building material.